MI

Masahiro Inazuka

PE Pentax: 11 patents #174 of 761Top 25%
RC Ricoh Imaging Company: 5 patents #4 of 67Top 6%
HO Hoya: 2 patents #523 of 1,290Top 45%
PE Pentax: 1 patents #238 of 396Top 65%
Overall (All Time): #239,428 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10432862 Imaging apparatus, image projector apparatus, and stage apparatus Eiichi Ito, Kosei Kosako 2019-10-01
9310669 Camera body, lens barrel and lens-interchangeable camera Makoto Iikawa, Makoto Niwa, Yuji Kogure, Takahiro Kobayashi, Ichiro Taguchi +1 more 2016-04-12
9197801 Camera body, lens barrel and lens-interchangeable camera Makoto Iikawa, Makoto Niwa, Yuji Kogure, Takahiro Kobayashi, Ichiro Taguchi +1 more 2015-11-24
9134590 Camera body Makoto Iikawa, Makoto Niwa, Yuji Kogure, Takahiro Kobayashi, Ichiro Taguchi +1 more 2015-09-15
9046742 Camera, control apparatus for cam drive mechanism and control method for cam drive mechanism Shinichiro Sanada, Kosei Kosako 2015-06-02
7720365 Photographic device with anti-shake function Kosei Kosako, Takuma Sato, Shinichi Kakiuchi, Shinya Suzuka 2010-05-18
7586519 Optical apparatus using flexible printed wiring board Hiroshi Nomura, Kosei Kosako, Shinya Suzuka, Ken Endo 2009-09-08
6813444 Camera having an openable lens cover Kiyoshi Kawano 2004-11-02
6212335 Driving mechanism of lens barrier and zoom lens for camera 2001-04-03
6104882 Camera having a built-in retractable flash 2000-08-15
5970267 Apparatus for switching visual field frame of view finder, operation apparatus therefor, and apparatus for acturating rotary operation member having neutral position Hiroshi Ito 1999-10-19
5782654 Battery receiving mechanism Kazunori Osakabe 1998-07-21
5752107 Real image finder system for a camera Sachio Hasushita, Masato Noguchi, Kazuhiro Yamada, Ichiro Taguchi 1998-05-12
5740482 Finder system for camera 1998-04-14
5701534 Seal apparatus of finder Ichiro Taguchi 1997-12-23
5634815 Battery receiving mechanism Kazunori Osakabe 1997-06-03
5565950 View finder Ichiro Taguchi 1996-10-15
5563671 Parallax correcting apparatus of a real image type of viewfinder 1996-10-08
5537184 Real image finder system for a camera Sachio Hasushita, Masato Noguchi, Kazuhiro Yamada, Ichiro Taguchi 1996-07-16